Apparatus

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flight_takeoff Flight

UAL1451

Operated by UAL

Live map

Live map filtered to UAL1451. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
DEN JAX Sep 17, 04:26 PM UTC Sep 17, 07:28 PM UTC PLANNED

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
11:09 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
70° / 4 kt
Visibility
10 SM
Ceiling
FEW 9,000 ft, SCT 15,000 ft, SCT 22,000 ft
Temp / Dew
24°C / 7°C
Altimeter
30.21 inHg

Obs: 2026-09-16T16:53:00.000Z

Raw METAR / TAF 
METAR KDEN 161653Z COR 07004KT 10SM FEW090 SCT150 SCT220 24/07 A3021 RMK AO2 SLP166 T012390072

TAF KDEN 161500Z 1615/1718 VRB05KT P6SM FEW080 SCT150 BKN200 FM161900 07010KT P6SM FEW080 SCT150 BKN200 FM170000 13008KT P6SM SCT080 BKN120 PROB30 1700/1705 VRB15G25KT -TSRA BKN070CB FM170500 21009KT P6SM SCT080 BKN120 PROB30 1705/1710 VRB15G25KT -SHRA BKN080 FM171500 VRB05KT P6SM SCT070 BKN100

flight Live Traffic

flight_takeoff 301 Departures
flight_land 352 Arrivals

Arrival

JAX KJAX VFR

Jacksonville International Airport

Jacksonville, US

Local time
13:09 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
30 ft
Coordinates
30.4925, -81.6878

cloud Weather

Wind
50° / 17G26 kt
Visibility
10 SM
Ceiling
SCT 3,500 ft, BKN 25,000 ft
Temp / Dew
29°C / 20°C
Altimeter
30.26 inHg

Obs: 2026-09-16T16:56:00.000Z

Raw METAR / TAF 
METAR KJAX 161656Z 05017G26KT 10SM SCT035 BKN250 29/20 A3026 RMK AO2 PK WND 04027/1620 SLP249 T02890200 $

TAF KJAX 161506Z 1615/1712 05016G25KT P6SM SCT030 BKN250 TEMPO 1615/1618 6SM -SHRA BKN030 FM162000 05017G25KT P6SM VCSH BKN040 BKN250 FM170100 05010KT P6SM SCT030 BKN250 FM170500 04004KT P6SM FEW025 BKN250

flight Live Traffic

flight_takeoff 32 Departures
flight_land 27 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AB741E SFO → DEN Jul 26, 16:40 UTCJul 26, 19:35 UTC2h 55m - -
2026-07-25 AC121A SFO → DEN Jul 25, 16:26 UTCJul 25, 19:34 UTC3h 8m +21m -4m
2026-07-25 AC121A SFO → DEN Jul 25, 16:35 UTCJul 25, 19:35 UTC3h 0m - -
2026-07-24 AC0AAC SFO → DEN Jul 24, 16:35 UTCJul 24, 19:50 UTC3h 15m - -
2026-07-23 AC15D1 SFO → DEN Jul 23, 17:01 UTCJul 23, 19:40 UTC2h 39m +56m -19m
2026-07-23 AC15D1 SFO → DEN Jul 23, 16:45 UTCJul 23, 19:45 UTC3h 0m - -
2026-07-20 AB5A1D SFO → DEN Jul 20, 16:26 UTCJul 20, 19:21 UTC2h 55m +21m -2m
2026-07-20 AB5A1D SFO → DEN Jul 20, 16:30 UTCJul 20, 19:30 UTC3h 0m - -
2026-07-19 AB5056 - Jul 19, 16:25 UTCJul 19, 19:30 UTC3h 5m - -
2026-07-18 AB890A - Jul 18, 17:05 UTCJul 18, 20:05 UTC3h 0m - -
2026-07-17 AAFDA1 - Jul 17, 18:10 UTCJul 17, 21:10 UTC3h 0m - -
2026-07-16 AB28D7 - Jul 16, 18:25 UTCJul 16, 19:40 UTC1h 15m - -
2026-07-16 AB28D7 - Jul 16, 16:30 UTCJul 16, 18:19 UTC1h 50m - -
2026-07-13 A609D4 DEN → JAX Jul 13, 16:56 UTCJul 13, 19:52 UTC2h 56m +51m -10m
2026-07-13 A609D4 - Jul 13, 16:55 UTCJul 13, 19:55 UTC3h 0m - -
2026-07-12 AB7067 - Jul 12, 16:20 UTCJul 12, 19:15 UTC2h 55m - -
2026-07-11 AB3DC3 - Jul 11, 16:45 UTCJul 11, 19:35 UTC2h 50m - -
2026-07-10 AB8553 DEN → JAX Jul 10, 16:26 UTCJul 10, 19:43 UTC3h 17m +21m -14m
2026-07-10 AB8553 - Jul 10, 16:50 UTCJul 10, 19:45 UTC2h 55m - -
2026-07-09 ABFBD0 - Jul 9, 16:45 UTCJul 9, 19:45 UTC3h 0m - -
2026-07-06 AC4107 - Jul 6, 16:20 UTCJul 6, 19:25 UTC3h 5m - -
2026-07-05 AB5A1D DEN → JAX Jul 5, 17:16 UTCJul 5, 20:04 UTC2h 48m +71m -14m
2026-07-05 AB5A1D - Jul 5, 17:10 UTCJul 5, 20:05 UTC2h 55m - -
2026-07-04 A5D1B9 - Jul 4, 17:30 UTCJul 4, 20:30 UTC3h 0m - -
2026-07-03 AC033E - Jul 3, 16:30 UTCJul 3, 19:35 UTC3h 5m - -
2026-07-02 AC2706 - Jul 2, 16:25 UTCJul 2, 19:25 UTC3h 0m - -
2026-06-29 A5D570 - Jun 29, 16:29 UTCJun 29, 19:24 UTC2h 55m - -
2026-06-28 ABB089 DEN → JAX Jun 28, 16:26 UTCJun 28, 19:44 UTC3h 18m +21m -35m
2026-06-28 ABB089 - Jun 28, 16:55 UTCJun 28, 19:44 UTC2h 50m - -
2026-06-27 AB2169 DEN → JAX Jun 27, 17:26 UTCJun 27, 20:34 UTC3h 8m +81m -12m

Performance history

Flights tracked
140 showing last 30
Avg arrival delay
-14m
On-time arrival
100% 100% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 30
May 2026 36
April 2026 48

UAL1451 frequently asked

Where does flight UAL1451 fly?
UAL1451 (UAL) flies from DEN to JAX. View the full route page.
How long is flight UAL1451?
Based on observed flights, UAL1451 takes on average 2h 54m from takeoff to landing.
How often does UAL1451 fly?
UAL1451 has been observed flying several times a week in our tracking data. We've recorded 140 flights under this callsign.
Is flight UAL1451 usually on time?
Across recent flights, UAL1451 arrives 14 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1451?
UAL1451 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1451 live?
Yes. When UAL1451 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.